/*
 * Copyright 2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.cloud.dataflow.server.batch;

import org.springframework.cloud.dataflow.schema.AppBootSchemaVersion;
import org.springframework.cloud.dataflow.schema.SchemaVersionTarget;
import org.springframework.util.Assert;

/**
 * Provides enumeration of Batch Schema versions needed to be supported.
 * @author Corneil du Plessis
 */
public enum BatchVersion {
	BATCH_4,
	BATCH_5;
	public static BatchVersion from(AppBootSchemaVersion bootSchemaVersion) {
		Assert.notNull(bootSchemaVersion, "bootSchemaVersion required");
		return AppBootSchemaVersion.BOOT3.equals(bootSchemaVersion) ? BATCH_5 : BATCH_4;
	}
	public static BatchVersion from(SchemaVersionTarget versionTarget) {
		Assert.notNull(versionTarget, "versionTarget required");
		return from(versionTarget.getSchemaVersion());
	}
}
